I was running the herpstat on the racks with no backup stat - The herpstat failed on me in the off position - I threw some cheap ESU's on each individual rack, sent in the herpstat, and ordered a rush delivery on the helix - Thats how I ended up with 2 proportionals.

I'm only pulling 120 watts on 3 racks, and have 2 stats that can both handle the job - Dion did, I must add correct the problem and return the herpstat promptly, however at the time I sent it in to him, the original herpstats were "out of stock", so If I needed a replacement I would have been SOL for a few weeks if he were not able to fix it. Hence why I sought another proportional at that point in time...